Various academic institutions and contributing partners of the Integrated Ocean Observing System (IOOS) have implemented High Frequency Radar (HF Radar) sites in their local coastal regions around the continental United States. These radar sites provide coastal-ocean surface current offshore out to 300 km.
To see the HF radar operating areas visit the NOAA IOOS website. Data is provided by subdomains (shown below) -- however, coverage is not continuous throughout the domain and user specified subsets may have no data. Refer to the NOAA IOOS site to assess data coverage.
Choose from available regions: